Meena, Kapil, and Dr. Rakesh Maran. “Diagnostic Flexible Fiber Optic Laryngoscopy and 70-Degree Hopkins Rod Lens Laryngoscopic Study in Patient With Hoarseness and Dysphagia: A Comparative Study”. Tropical Journal of Ophthalmology and Otolaryngology 5, no. 1 (January 31, 2020): 6-10. Accessed November 21, 2024. https://opthalmology.medresearch.in/index.php/jooo/article/view/125.